package com.itheima.mapper;

import com.itheima.pojo.Dept;
import com.itheima.pojo.Result;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {
    @Select( "select id,name,create_time,update_time from dept")
     List<Dept> findAll();

    @Delete("delete from dept where id=#{id}")
    void deleteById(Integer id);

    @Insert("insert into dept(name,create_time,update_time) values(#{name},now(),now())")
    void addDept(Dept dept);

    @Select("select id,name,create_time,update_time from dept where id=#{id}")
    Dept getById(Integer id);

    @Update("update dept set name=#{name},update_time=now() where id=#{id}")
    void update(Dept dept);
}
